The Woolsey Insulation San Jose Guarantee
We put our name on every attic insulation and spray foam job we do in San Jose, and we back that name with a promise you can hold us to. The short version: you get a written price before any work starts, a committed arrival window we actually keep, a clean job site when we leave, and a written guarantee that covers the work for 365 days. If something isn’t right during that year, we come back and fix it at no charge. That’s the deal, in writing, on every single job we do for homeowners across San Jose, Campbell, Willow Glen, Almaden Valley, and the rest of the South Bay.
Glenn Hartley, Owner of Woolsey Insulation San Jose, has been putting insulation into Bay Area homes since 2002. He’s seen what happens when contractors promise things they don’t put on paper. So he built the guarantee to be the thing that protects you when the handshake is over. Wool was the first insulation. Woolsey keeps the idea in the name. And the guarantee keeps the idea in every job.
What’s Covered
Here’s what the 365-Day Done Right Promise means in plain terms for a San Jose homeowner. No fine print gymnastics, no exclusions hiding in a footnote. These are the commitments we make before you ever sign anything.
- Workmanship for a full year. If any part of your attic insulation or spray foam installation fails within 365 days, we return and correct it at no charge, and we put that in writing before the job begins.
- Written price before work starts. You’ll receive a detailed, guaranteed price on paper before a single batt of insulation goes into your attic. No door-step surprises, no “it turned out to be more than we thought.” The number we quote is the number you pay.
- Committed arrival window. When we schedule your job, we give you a specific window and our technicians show up in it. Your time matters, and we plan our San Jose routes so you aren’t sitting around wondering where we are.
- Clean job site, every time. Attic work is messy by nature, but your living space shouldn’t pay for it. We protect floors, contain the work area, and we leave the space cleaner than we found it. That’s part of The Kingswell Way and it’s not optional.
- Background-checked, uniformed technicians. You’ll know exactly who is walking into your home. Every technician who represents Woolsey Insulation San Jose has passed a background check, wears a uniform, and carries identification you can verify.
- Right material for your home, not our truck. We work with eight leading insulation brands, Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber. The material recommendation fits your San Jose home’s needs and budget, not whatever inventory we happen to have loaded that day.
- Live person answers the phone, 24/7. No voicemail maze, no automated system, no “leave a message and we’ll get back to you within two business days.” When you call (669) 333-3579, a real person picks up. Day or night, weekday or weekend.
Our Satisfaction Promise
Here’s how it works if you’re not happy with something. Call us. Tell us what’s wrong. We don’t argue, we don’t make you prove your case over three phone calls, and we don’t wait for a quarterly review to decide if your complaint counts. Glenn Hartley runs this company, and Glenn’s standing rule is simple: if the work isn’t right, we make it right. In writing, at no charge, within the 365-day window.
That means if the spray foam didn’t cure the way it should have, if the attic insulation settled more than expected, if the job site wasn’t restored to your standard when we left, you call the number on your written guarantee and we schedule a return visit. The second visit is free. No labor charge, no material upcharge, no “well, that’s technically covered under a different section.” If our work failed, we fix it. Period. That’s the 365-Day Done Right Promise, and it’s included on every repair and installation we do in San Jose and the surrounding neighborhoods.
We’re not interested in being the insulation company you call once and warn your neighbors about. We’re interested in being the company you call again in ten years when you buy your next house. The guarantee exists because it costs us more to argue with a customer than it does to fix a problem. And honestly, it’s just the right way to work.
Licensed & Insured Backing
A guarantee on paper is only as good as the company standing behind it. Woolsey Insulation San Jose is licensed and insured, and that matters more than most people realize. It means the work we do in your attic meets state standards, not just our own opinion of what’s good enough. It means if something goes wrong on the job, there’s a real structure behind us to address it. And it means we’re accountable to more than a Google review. We’re accountable to the state of California and to our insurance carrier, and neither of those parties is interested in cutting corners.
Licensing and insurance are the boring part of the guarantee, but they’re the part that holds up if something genuinely unexpected happens. They also screen out the fly-by-night operators who quote low, work fast, and disappear. We’ve been doing this since 2002, and we plan to be here answering the phone at (669) 333-3579 for a long time after that.
If you’re hiring an insulation contractor in San Jose, ask for a written price and a written guarantee. Then compare what everyone else offers to what we hand you on day one. The 365-Day Done Right Promise, the written price, the clean job site, the free return visit if the work fails. That’s the standard we hold ourselves to. Call us and a live person will help you schedule an estimate. Every job, no exceptions.
Written by Glenn Hartley, Owner at Woolsey Insulation San Jose, serving San Jose since 2002.